<template>
  <div class="login">
    <div
      style="display: flex; justify-content: space-between; align-items: center"
    >
      <div style="padding: 0 60px 0 0; margin-bottom: 200px">
        <p
          style="
            color: #ffffff;
            font-size: 30px;
            padding: 0;
            margin-bottom: 10px;
          "
        >
          Hi, 您好！
        </p>
        <!-- <ul style="margin: 0;color: #ffffff;font-size: 15px;line-height: 25px;padding-left: 20px">
          <li>Springboot2</li>
          <li>MybatisPlus</li>
          <li>SpringSecurity</li>
          <li>Jwt</li>
          <li>Redis</li>
          <li>Vue</li>
        </ul> -->
        <p
          style="
            color: #ffffff;
            font-size: 30px;
            padding: 0;
            margin-bottom: 10px;
          "
        >
          欢迎进入磊赞APP运营平台
        </p>

        <p style="color: #ffffff; margin-bottom: 20px; font-size: 20px">
          Welcome to leizan APP operation platform
        </p>
      </div>
      <div>
        <el-form
          ref="loginForm"
          :model="loginForm"
          :rules="loginRules"
          label-position="left"
          label-width="0px"
          class="login-form"
        >
          <h3 style="font-weight: 500">登录</h3>

          <el-form-item prop="username">
            &nbsp;账号
            <el-input
              v-model="loginForm.username"
              type="text"
              auto-complete="off"
              placeholder="请输入您的账号"
              style="margin-top: 10px"
            >
              <!-- <svg-icon slot="prefix" icon-class="user" class="el-input__icon input-icon" /> -->
            </el-input>
          </el-form-item>
          <el-form-item prop="password">
            &nbsp;密码
            <el-input
              v-model="loginForm.password"
              type="password"
              auto-complete="off"
              placeholder="请输入您的密码"
              @keyup.enter.native="handleLogin"
              style="margin-top: 10px"
            >
              <!-- <svg-icon slot="prefix" icon-class="password" class="el-input__icon input-icon" /> -->
            </el-input>
          </el-form-item>
          <el-form-item prop="code">
            &nbsp;验证码
            <br />
            <el-input
              v-model="loginForm.code"
              auto-complete="off"
              placeholder="请输入验证码"
              style="width: 63%; margin-top: 10px"
              @keyup.enter.native="handleLogin"
            >
              <!-- <svg-icon slot="prefix" icon-class="validCode" class="el-input__icon input-icon" /> -->
            </el-input>
            <div class="login-code">
              <img :src="codeUrl" @click="getCode" />
            </div>
          </el-form-item>
          <el-checkbox
            v-model="loginForm.rememberMe"
            style="margin: 0 0 25px 0"
          >
            记住我
          </el-checkbox>
          <el-form-item style="width: 100%">
            <el-button
              :loading="loading"
              size="medium"
              type="primary"
              style="width: 100%"
              @click.native.prevent="handleLogin"
            >
              <span v-if="!loading">登 录</span>
              <span v-else>登 录 中...</span>
            </el-button>
          </el-form-item>
        </el-form>
      </div>
    </div>
    <!--  底部  -->
    <div
      v-if="$store.state.settings.showFooter"
      id="el-login-footer"
      style="margin-bottom: 30px"
    >
      <div><img src="../assets/images/LOGO1.png" alt="" /></div>

      <!-- <a href="http://www.beian.miit.gov.cn" target="_blank">{{ $store.state.settings.caseNumber }}</a> -->
    </div>
  </div>
</template>

<script>
// import { encrypt } from '@/utils/rsaEncrypt'
import Config from "@/settings";
import { test } from "@/api/yxSystemConfig";
import { getCodeImg, login } from "@/api/login";
import { Notification, MessageBox } from "element-ui";
import Cookies from "js-cookie";
export default {
  name: "Login",
  data() {
    return {
      codeUrl: "",
      cookiePass: "",
      loginForm: {
        username: "",
        password: "",
        rememberMe: false,
        code: "",
        uuid: "",
      },
      loginRules: {
        username: [
          { required: true, trigger: "blur", message: "用户名不能为空" },
        ],
        password: [
          { required: true, trigger: "blur", message: "密码不能为空" },
        ],
        code: [
          { required: true, trigger: "change", message: "验证码不能为空" },
        ],
      },
      loading: false,
      redirect: undefined,
    };
  },
  watch: {
    $route: {
      handler: function (route) {
        this.redirect = route.query && route.query.redirect;
      },
      immediate: true,
    },
  },
  created() {
    console.log("当前地址", process.env.VUE_APP_BASE_API);
    this.getCode();
    this.getCookie();
  },
  methods: {
    getCode() {
      getCodeImg().then((res) => {
        this.codeUrl = res.img;
        this.loginForm.uuid = res.uuid;
      });
    },
    getCookie() {
      const username = Cookies.get("username");
      let password = Cookies.get("password");
      const rememberMe = Cookies.get("rememberMe");
      // 保存cookie里面的加密后的密码
      this.cookiePass = password === undefined ? "" : password;
      password = password === undefined ? this.loginForm.password : password;
      this.loginForm = {
        username: username === undefined ? this.loginForm.username : username,
        password: password,
        rememberMe: rememberMe === undefined ? false : Boolean(rememberMe),
        code: "",
      };
    },
    handleLogin() {
      test().then((res) => {
        console.log(res);
      });

      this.$refs.loginForm.validate((valid) => {
        const user = {
          username: this.loginForm.username,
          password: this.loginForm.password,
          rememberMe: this.loginForm.rememberMe,
          code: this.loginForm.code,
          uuid: this.loginForm.uuid,
        };
        if (user.password !== this.cookiePass) {
          // user.password = encrypt(user.password)
          user.password = user.password;
        }
        if (valid) {
          this.loading = true;
          if (user.rememberMe) {
            Cookies.set("username", user.username, {
              expires: Config.passCookieExpires,
            });
            Cookies.set("password", user.password, {
              expires: Config.passCookieExpires,
            });
            Cookies.set("rememberMe", user.rememberMe, {
              expires: Config.passCookieExpires,
            });
          } else {
            Cookies.remove("username");
            Cookies.remove("password");
            Cookies.remove("rememberMe");
          }
          this.$store
            .dispatch("Login", user)
            .then((res) => {
              Notification.success("登录成功");
              this.loading = false;
              this.$router.push({ path: "dashboard" });
            })
            .catch((err) => {
              console.log(err);
              this.loading = false;
              this.getCode();
            });
        } else {
          console.log("error submit!!");
          return false;
        }
      });
    },
  },
};
</script>

<style rel="stylesheet/scss" lang="scss">
.login {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100%;
  background-image: url("../assets/images/bg.png");
  background-size: cover;
}

.title {
  margin: 0 auto 30px auto;
  text-align: center;
  color: #707070;
}

.login-form {
  border-radius: 6px;
  background: #ffffff;
  width: 385px;
  padding: 25px 25px 5px 25px;

  .el-input {
    height: 38px;

    input {
      height: 38px;
    }
  }

  .input-icon {
    height: 39px;
    width: 14px;
    margin-left: 2px;
  }
}

.login-tip {
  font-size: 13px;
  text-align: center;
  color: #bfbfbf;
}

.login-code {
  width: 33%;
  display: inline-block;
  height: 38px;
  float: right;

  img {
    cursor: pointer;
    vertical-align: middle;
  }
}
</style>
